I recently got this sub from Newegg's black Friday sale. Great deal! I set the sub up initially and it didn't turn on. (the on/off switch was in the on position and it was plugged into the same outlet as the previous klipsch sub.) Then I was looking through the manual and noticed it was on (digital display) so I ventured through that and played some music and called it a night. Tonight when I went to play some music the sub will not turn on. I had it set to Auto On and i also had a small delay from my previous sub from when the music was on to when the sub would recognize it. My receiver is a Sony STR-DG500 (old I know, I got it when I was in college). So I assume my receiver is the problem. Is it possible that it isn't putting out enough to make the sub recognize it? Could it be a problem with the sub? Is there a way to manually turn on the digital display and menu on the sub? Thanks in advance.